*{
    margin: 0;
    padding: 0;
}

#ball {
    width:20px;
    height:20px;
    background: url(../images/liwu.png);
    background-size: 20px 20px;
    position: fixed;
    top: 0;
    left: 0;
    transition: left 1s linear, top 1s ease-in;
    z-index:999;
    display: none;
}
li{
    list-style: none;
}
a{
    text-decoration: none;
}
.logo{
    width: 98px;
    height: 58px;
    background: url('../images/logo.png');
    margin: 55px auto;
    margin-bottom: 105px;
}
.address{
    margin-left: 40px;
    margin-top: 150px;
    margin-bottom: 50px ;
    font-size: 16px;
    font-weight: 900;
}
.hot-head{
    width: 1024px;
    height: 30px;
    margin: 20px auto;
    border-bottom: 1px solid #ccc;
}
.hot-head li{
    float: left;
    margin-left: 50px;
    font-size: 12px;
    color: #000;
}
.hot-head .page{
    float: right;
}
.hot-head li a{
    font-size: 12px;
    color: #000;
}
.hot-head li a:hover{
    border-bottom: solid 1px black;
}
.hot {
    position: relative;
    list-style: none;
    margin: 0 auto;
    padding: 0;
    width: 1024px;
    display: flex;
    flex-wrap: wrap;
  
    &-item {
      width: 250px;
      height: 350px;
      margin-right: 4px;
      margin-bottom: 4px;
      

      img {
        width: 240px;
        height: 240px;
        text-align: center;
      }
      .title{
          height: 49px;
          text-align: left;
          font-size: 12px;
          border-bottom: 1px solid #f2f2f2;

          //省略号
          display: -webkit-box;
          -webkit-box-orient: vertical;
          -webkit-line-clamp: 3;
          overflow: hidden;
      }
      .money1{
          font-size: 20px;
          color: #fd3f31;
      }
      .price{
          font-size: 20px;
          color: #fd3f31;
      }
      .money2{
         font-size: 14px;
          color: #9b9b9b;
          text-decoration: line-through;
      }
      .originprice{
          font-size: 14px;
          color: #9b9b9b;
          text-decoration: line-through;
      }
      button{
          float: right;
          margin-right: 10px;
          border: none;
          border-radius: 2px;
          background-color: #333;
          width: 79px;
          height: 26px;
          color: #fff;

      }
    }
  }